function [ x,w ] = lrule( l )
%UNTITLED Summary of this function goes here
%   Detailed explanation goes here
      if(l==1) 
        x(  1) = .3678794411714422400E+00;
        w(  1) = .1000000000000000000E+01;
       elseif(l==2) 
        x(  1) = .8829686513765301500E-01;
        w(  1) = .2984998937055248900E+00;
        x(  2) = .6751864909098872900E+00;
        w(  2) = .7015001062944751000E+00;
       elseif(l==3) 
        x(  1) = .2881166253095182700E-01;
        w(  1) = .1033307079649286500E+00;
        x(  2) = .3040637296121376200E+00;
        w(  2) = .4546365259700986200E+00;
        x(  3) = .8116692253440781200E+00;
        w(  3) = .4420327660649726600E+00;
       elseif(l==4) 
        x(  1) = .1180259099784491700E-01;
        w(  1) = .4339102877841439800E-01;
        x(  2) = .1428256799774836900E+00;
        w(  2) = .2404520976594606700E+00;
        x(  3) = .4892015226545744200E+00;
        w(  3) = .4214034522597759500E+00;
        x(  4) = .8786799740691836700E+00;
        w(  4) = .2947534213023489200E+00;
       elseif(l==5) 
        x(  1) = .5652228205080097200E-02;
        w(  1) = .2104694579185462700E-01;
        x(  2) = .7343037174265228100E-01;
        w(  2) = .1307055407444467000E+00;
        x(  3) = .2849574044625581000E+00;
        w(  3) = .2897023016713141000E+00;
        x(  4) = .6194822640847783600E+00;
        w(  4) = .3502203701203987700E+00;
        x(  5) = .9157580830046983800E+00;
        w(  5) = .2083248416719857900E+00;
       elseif(l==6) 
        x(  1) = .3025802137546258700E-02;
        w(  1) = .1135133881727260900E-01;
        x(  2) = .4097825415595062400E-01;
        w(  2) = .7524106995491651900E-01;
        x(  3) = .1708632955268772600E+00;
        w(  3) = .1887900416154163300E+00;
        x(  4) = .4132557088447931000E+00;
        w(  4) = .2858207218272272200E+00;
        x(  5) = .7090951467906284400E+00;
        w(  5) = .2844864278914088200E+00;
        x(  6) = .9382395903771670900E+00;
        w(  6) = .1543103998937584000E+00;
       elseif(l==7) 
        x(  1) = .1759652118465774800E-02;
        w(  1) = .6632666319025704300E-02;
        x(  2) = .2446965071251336800E-01;
        w(  2) = .4579970797847532700E-01;
        x(  3) = .1067480568587889700E+00;
        w(  3) = .1238402080713181900E+00;
        x(  4) = .2758076412959173400E+00;
        w(  4) = .2121019260238119200E+00;
        x(  5) = .5178551421518337400E+00;
        w(  5) = .2613906456720076400E+00;
        x(  6) = .7718154853623848800E+00;
        w(  6) = .2316361802909093700E+00;
        x(  7) = .9528413405810905400E+00;
        w(  7) = .1185986656444517100E+00;
       elseif(l==8) 
        x(  1) = .1090693941921822900E-02;
        w(  1) = .4124301185198343100E-02;
        x(  2) = .1544065354637409000E-01;
        w(  2) = .2927037967468729600E-01;
        x(  3) = .6943486210070215200E-01;
        w(  3) = .8311406745317001700E-01;
        x(  4) = .1874432442554370300E+00;
        w(  4) = .1537216703422877500E+00;
        x(  5) = .3733044213430929200E+00;
        w(  5) = .2134976095222608700E+00;
        x(  6) = .6004940136993972100E+00;
        w(  6) = .2318702724435750300E+00;
        x(  7) = .8168773397346666300E+00;
        w(  7) = .1905362390403677500E+00;
        x(  8) = .9628397592694479500E+00;
        w(  8) = .9386546033845297000E-01;
       elseif(l==9) 
        x(  1) = .7110732887084292800E-03;
        w(  1) = .2694891149020972800E-02;
        x(  2) = .1019453302625490700E-01;
        w(  2) = .1949806475263515100E-01;
        x(  3) = .4683386722112451700E-01;
        w(  3) = .5727368794913122700E-01;
        x(  4) = .1303678313651315300E+00;
        w(  4) = .1115510143487581900E+00;
        x(  5) = .2704472571889117500E+00;
        w(  5) = .1671748768632405800E+00;
        x(  6) = .4583194570951279500E+00;
        w(  6) = .2036971186947111400E+00;
        x(  7) = .6654446330703512300E+00;
        w(  7) = .2033824531641998500E+00;
        x(  8) = .8501167298492690200E+00;
        w(  8) = .1586552798301062700E+00;
        x(  9) = .9699770448705807400E+00;
        w(  9) = .7607261324819661300E-01;
       elseif(l==10) 
        x(  1) = .4829617106896295100E-03;
        w(  1) = .1833400073789845000E-02;
        x(  2) = .6988629214315765200E-02;
        w(  2) = .1345312234599178800E-01;
        x(  3) = .3261139659467762600E-01;
        w(  3) = .4049719431695833400E-01;
        x(  4) = .9282575738916596700E-01;
        w(  4) = .8182236965890360900E-01;
        x(  5) = .1983272568954038200E+00;
        w(  5) = .1291923427701375200E+00;
        x(  6) = .3488801429793532400E+00;
        w(  6) = .1695453195472587600E+00;
        x(  7) = .5304405557879559500E+00;
        w(  7) = .1891002165329955800E+00;
        x(  8) = .7167646485116549400E+00;
        w(  8) = .1779657539614705300E+00;
        x(  9) = .8752345575062336500E+00;
        w(  9) = .1337247706154615400E+00;
        x( 10) = .9752456986843928900E+00;
        w( 10) = .6286551017703245000E-01;
      end

end

